Osborne, Sam
Current rating: 1449
Record: 3-6
| Grand Prix Birmingham 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Jimenez, Daniel [ESP] (1556) | Lost 1-2 | -171483 |
| 2modern | 600 | Spearing, Ryan (1517) | Lost 0-0 | -171466 |
| 3modern | 724 | Connors, Sam (1502) | Lost 0-2 | -181448 |
| 4modern | 807 | Jackson, Matthew [ENG] (1450) | Lost 1-2 | -181430 |
| 5modern | 814 | Caddy, Robin (1411) | Won 2-0 | +181448 |
| 6modern | 726 | Bentinck, Will (1404) | Lost 1-2 | -191429 |
| 7modern | 679 | Vickers, John (1437) | Won 2-1 | +181447 |
| 8modern | 607 | Albadalejo, Marc (1533) | Lost 0-2 | -161431 |
| 9modern | 551 | Herczeg, Philip (1425) | Won 2-1 | +181449 |
| average opponent: 1471record: 3-6 | new rating: 1449 | |||